Earlier, when you created new Orders or updated existing – if you wanted them to be Fulfilled, you had to list all the line items as “Fulfillment Line”, and create a Fulfillment for them.
Now you can have one line of “Line: Type” with value “Fulfillment Line”, and just fill in the “Fulfillment: …” columns for that line while having any other “Line: …” columns empty. This will tell the app that you want your whole Order to be fulfilled.
Read more in the Orders columns documentation.
